284206860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 288

約数和(自身を含む): 1075576320

約数和(自身を除く): 791369460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 63, 69, 70, 84, 90, 92, 98, 105, 108, 115, 126, 135, 138, 140, 147, 161, 180, 189, 196, 207, 210, 230, 245, 252, 270, 276, 294, 315, 322, 345, 378, 414, 420, 441, 460, 467, 483, 490, 540, 588, 621, 630, 644, 690, 735, 756, 805, 828, 882, 934, 945, 966, 980, 1035, 1127, 1242, 1260, 1323, 1380, 1401, 1449, 1470, 1610, 1764, 1868, 1890, 1932, 2070, 2205, 2254, 2335, 2415, 2484, 2646, 2802, 2898, 2940, 3105, 3220, 3269, 3381, 3780, 4140, 4203, 4347, 4410, 4508, 4670, 4830, 5292, 5604, 5635, 5796, 6210, 6538, 6615, 6762, 7005, 7245, 8406, 8694, 8820, 9340, 9660, 9807, 10143, 10741, 11270, 12420, 12609, 13076, 13230, 13524, 14010, 14490, 16345, 16812, 16905, 17388, 19614, 20286, 21015, 21482, 21735, 22540, 22883, 25218, 26460, 28020, 28980, 29421, 30429, 32223, 32690, 33810, 39228, 40572, 42030, 42964, 43470, 45766, 49035, 50436, 50715, 53705, 58842, 60858, 63045, 64446, 65380, 67620, 68649, 75187, 84060, 86940, 88263, 91532, 96669, 98070, 101430, 107410, 114415, 117684, 121716, 126090, 128892, 137298, 147105, 150374, 152145, 161115, 176526, 193338, 196140, 202860, 205947, 214820, 225561, 228830, 252180, 274596, 290007, 294210, 300748, 304290, 322230, 343245, 353052, 375935, 386676, 411894, 441315, 451122, 457660, 483345, 526309, 580014, 588420, 608580, 617841, 644460, 676683, 686490, 751870, 823788, 882630, 902244, 966690, 1029735, 1052618, 1127805, 1160028, 1235682, 1353366, 1372980, 1450035, 1503740, 1578927, 1765260, 1933380, 2030049, 2059470, 2105236, 2255610, 2471364, 2631545, 2706732, 2900070, 3089205, 3157854, 3383415, 4060098, 4118940, 4511220, 4736781, 5263090, 5800140, 6178410, 6315708, 6766830, 7894635, 8120196, 9473562, 10150245, 10526180, 12356820, 13533660, 14210343, 15789270, 18947124, 20300490, 23683905, 28420686, 31578540, 40600980, 47367810, 56841372, 71051715, 94735620, 142103430, 284206860]

約数ペア:

[(1, 284206860), (2, 142103430), (3, 94735620), (4, 71051715), (5, 56841372), (6, 47367810), (7, 40600980), (9, 31578540), (10, 28420686), (12, 23683905), (14, 20300490), (15, 18947124), (18, 15789270), (20, 14210343), (21, 13533660), (23, 12356820), (27, 10526180), (28, 10150245), (30, 9473562), (35, 8120196), (36, 7894635), (42, 6766830), (45, 6315708), (46, 6178410), (49, 5800140), (54, 5263090), (60, 4736781), (63, 4511220), (69, 4118940), (70, 4060098), (84, 3383415), (90, 3157854), (92, 3089205), (98, 2900070), (105, 2706732), (108, 2631545), (115, 2471364), (126, 2255610), (135, 2105236), (138, 2059470), (140, 2030049), (147, 1933380), (161, 1765260), (180, 1578927), (189, 1503740), (196, 1450035), (207, 1372980), (210, 1353366), (230, 1235682), (245, 1160028), (252, 1127805), (270, 1052618), (276, 1029735), (294, 966690), (315, 902244), (322, 882630), (345, 823788), (378, 751870), (414, 686490), (420, 676683), (441, 644460), (460, 617841), (467, 608580), (483, 588420), (490, 580014), (540, 526309), (588, 483345), (621, 457660), (630, 451122), (644, 441315), (690, 411894), (735, 386676), (756, 375935), (805, 353052), (828, 343245), (882, 322230), (934, 304290), (945, 300748), (966, 294210), (980, 290007), (1035, 274596), (1127, 252180), (1242, 228830), (1260, 225561), (1323, 214820), (1380, 205947), (1401, 202860), (1449, 196140), (1470, 193338), (1610, 176526), (1764, 161115), (1868, 152145), (1890, 150374), (1932, 147105), (2070, 137298), (2205, 128892), (2254, 126090), (2335, 121716), (2415, 117684), (2484, 114415), (2646, 107410), (2802, 101430), (2898, 98070), (2940, 96669), (3105, 91532), (3220, 88263), (3269, 86940), (3381, 84060), (3780, 75187), (4140, 68649), (4203, 67620), (4347, 65380), (4410, 64446), (4508, 63045), (4670, 60858), (4830, 58842), (5292, 53705), (5604, 50715), (5635, 50436), (5796, 49035), (6210, 45766), (6538, 43470), (6615, 42964), (6762, 42030), (7005, 40572), (7245, 39228), (8406, 33810), (8694, 32690), (8820, 32223), (9340, 30429), (9660, 29421), (9807, 28980), (10143, 28020), (10741, 26460), (11270, 25218), (12420, 22883), (12609, 22540), (13076, 21735), (13230, 21482), (13524, 21015), (14010, 20286), (14490, 19614), (16345, 17388), (16812, 16905)]